| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.63 | 13.235% | $69.7867 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $96.45 | 3.811% | $100.1257 | $100.13 | $100.15 | $100.10 |
| Purchase #3 | $161.36 | 12.814% | $182.0367 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $228.57 | 11.210% | $254.1927 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $122.95 | 12.845% | $138.7429 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $234.89 | 9.331% | $256.8076 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $61.78 | 7.774% | $66.5828 | $66.58 | $66.60 | $66.60 |
| 7 purchase totals = | $967.63 | $1,068.2751 | $1,068.28 | $1,068.35 | $1,068.20 | |